CVE-2026-68366

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: clamp SENDRESPONSE length to the response buffer uvcsendresponse builds the UVC control response from a user-supplied struct uvcrequestdata: req-length = mintunsigned int, uvc-eventlength, data-length;...

CVE-2026-68366 usb: gadget: uvc: clamp SEND_RESPONSE length to the response buffer

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: clamp SENDRESPONSE length to the response buffer uvcsendresponse builds the UVC control response from a user-supplied struct uvcrequestdata: req-length = mintunsigned int, uvc-eventlength, data-length;...

CVE-2026-68366

The CVE concerns the Linux kernel USB gadget UVC path. In uvc_send_response, the code builds a control response from a user-supplied uvc_request_data and sets req->length = min(uvc->event_length, data->length). The operation then memcpy(req->buf, data->data, req->length). Since ...

EUVD-2026-55467

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: clamp SENDRESPONSE length to the response buffer uvcsendresponse builds the UVC control response from a user-supplied struct uvcrequestdata: req-length = mintunsigned int, uvc-eventlength, data-length;...

PT-2026-69766

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the uvc send response function where the system builds a UVC control response using a user-supplied uvc request data structure. The req-length variable is clamped to...

Linux Distros Unpatched Vulnerability : CVE-2026-43184

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rnbd-srv: Zero the rsp buffer before using it Before using the data buffer to send back the response message, zero it completely. This prevents any stray bytes ...

Linux ioctl_send_response DoS

The vulnerability of the ioctlsendresponse function in the Linux operating system is related to the lack of memory release. Exploiting this vulnerability could allow an attacker to trigger a service failure...